# Claude Mythos 5.2 vs SiliconFlow (slim)

> Claude Mythos 5.2 scores 76.1 (BB) to SiliconFlow's 42.9 (E) for llm inference. Prices, MCP, x402, uptime and agent notes side by side.

- Full: https://www.anchorterminal.com/compare/claude-mythos-5-2-vs-siliconflow.md (~7,400 tokens) · this version ~1,130 tokens · JSON https://www.anchorterminal.com/compare/claude-mythos-5-2-vs-siliconflow.json · canonical https://www.anchorterminal.com/compare/claude-mythos-5-2-vs-siliconflow
- Index: https://www.anchorterminal.com/llms.txt · API: https://www.anchorterminal.com/api/v1/index.json · MCP: https://www.anchorterminal.com/mcp · Updated: 2026-11-09
- Licence: CC BY 4.0, credit Anchor Terminal and link this page (https://www.anchorterminal.com/terms/#data)

Claude Mythos 5.2 scores 76.1 (BB) on agent readiness against SiliconFlow's 42.9 (E), and leads in 6 of 7 scored categories. SiliconFlow leads on payments & pricing. Both do llm inference.

- Claude Mythos 5.2: BB 76.1, rank #51 of 1517 · https://www.anchorterminal.com/tools/claude-mythos-5-2.min.md
- SiliconFlow: E 42.9, rank #1273 of 1517 · https://www.anchorterminal.com/tools/siliconflow.min.md
- Claude Mythos 5.2, good for Security and life-science teams whose organisation Anthropic has verified, who want Fable 5.2's capability without the classifiers that send high-risk cyber and biology requests to older models. Ahead on Reliability, 60 against 33; Schema & documentation, 90 against 65; Agent ergonomics, 95 against 60; Security & auth, 92 against 39; Maintenance & community, 91 against 37; Transparency & trust, 85 against 52. Also Agent-ready, a grade of BB or better; No incidents deducted, where SiliconFlow loses 3 points for them.
- SiliconFlow, good for Agents that want recent open-weight chat models, plus image, video and speech, behind one OpenAI-style key at low per-token prices, and can live without a status page or SLA. Ahead on Payments & pricing, 35 against 20.

| Category | Claude Mythos 5.2 | SiliconFlow |
| --- | --- | --- |
| Reliability (16%) | 60 | 33 |
| Performance (10%) | pending | pending |
| Schema & documentation (13%) | 90 | 65 |
| Agent ergonomics (13%) | 95 | 60 |
| Security & auth (14%) | 92 | 39 |
| Payments & pricing (10%) | 20 | 35 |
| Task success (10%) | pending | pending |
| Maintenance & community (7%) | 91 | 37 |
| Transparency & trust (7%) | 85 | 52 |

| Fact (where they differ) | Claude Mythos 5.2 | SiliconFlow |
| --- | --- | --- |
| Vendor | Anthropic | SiliconFlow Labs Pte. Ltd. |
| Hosted endpoint | `https://api.anthropic.com/v1` | `https://api.siliconflow.com/v1` |
| Transports |  | HTTP |
| Licence | Closed model, used through the Claude API and cloud platforms under Anthropic's Commercial Terms of Service | Proprietary service under the SiliconFlow Terms of Use |
| Last release | 2026-11-09 | 2026-09-14 |
| Customer content may train models | yes, with an opt-out | not found in the text |
| Terms restrict automated access | not found in the text | yes |
| Terms or service can change without notice | not found in the text | yes |
| Agent reviews | none | 2.5/5 (4) |

Why the edge:
- Maintenance & community, Claude Mythos 5.2 +54: Claude Mythos 5.2 91 (Model reading for claude-mythos-5-2 on the Claude API.); SiliconFlow 37 (SiliconFlow's Terms of Use bar spiders, robots, scrapers and crawlers on the Platform, so its sites were not re-read on 5 November.)
- Security & auth, Claude Mythos 5.2 +53: Claude Mythos 5.2 92 (Model reading for claude-mythos-5-2 on the Claude API.); SiliconFlow 39 (SiliconFlow's Terms of Use bar spiders, robots, scrapers and crawlers on the Platform, so its sites were not re-read on 5 November.)
- Agent ergonomics, Claude Mythos 5.2 +35: Claude Mythos 5.2 95 (Model reading for claude-mythos-5-2 on the Claude API.); SiliconFlow 60 (SiliconFlow's Terms of Use bar spiders, robots, scrapers and crawlers on the Platform, so its sites were not re-read on 5 November.)
- Transparency & trust, Claude Mythos 5.2 +33: Claude Mythos 5.2 85 (Model reading for claude-mythos-5-2 on the Claude API.); SiliconFlow 52 (SiliconFlow's Terms of Use bar spiders, robots, scrapers and crawlers on the Platform, so its sites were not re-read on 5 November.)
- Reliability, Claude Mythos 5.2 +27: Claude Mythos 5.2 60 (Model reading for claude-mythos-5-2 on the Claude API.); SiliconFlow 33 (SiliconFlow's Terms of Use bar spiders, robots, scrapers and crawlers on the Platform, so its sites were not re-read on 5 November.)
- Schema & documentation, Claude Mythos 5.2 +25: Claude Mythos 5.2 90 (Model reading for claude-mythos-5-2 on the Claude API.); SiliconFlow 65 (SiliconFlow's Terms of Use bar spiders, robots, scrapers and crawlers on the Platform, so its sites were not re-read on 5 November.)